AI Coding Live News

Ricursive Intelligence released its first model, Ripple-65B Preview, on November 4 (18:24 UTC), open-sourcing the instruction-tuned model (BF16 and NVFP4) and a base model on Hugging Face under Apache 2.0. The official model card describes a 65B dense Transformer pretrained on 12T tokens with up to 1M context, and self-reports TerminalBench 2.1 80.5, SWE-bench Pro v2.0 Hard 79.1 and DeepSWE 1.1 44.3, ahead of much larger US open-weight models on agentic coding. It fits on local hardware such as the DGX Spark. CEO Anna Goldie says it cost about a tenth of the prior comparable state of the art.

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On November 3, OpenAI published "Accelerating engineering for the physical world," describing how its models help with mechanical design, electrical design and simulation. Two employees used GPT-6 Astra to design a device for talking to Codex (enclosure, PCB, firmware and software) in under a week, and a contract manufacturer built a small prototype batch in under a month, though manufacturing readiness still took several rounds of human review. Token usage across OpenAI hardware teams has grown 23-fold since February. On BenchCAD 2.0, a newer internal model averaged 0.875 versus 0.594 for GPT-6 Astra at its highest reasoning setting (OpenAI-reported). OpenAI is also expanding its work with Chip Ganassi Racing and announced a new research collaboration with Mazda.

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On Nov 2, semiconductor and AI research firm SemiAnalysis released GDPx, a benchmark of agentic capability across 11 domains: chip design, cybersecurity, biology, finance, legal, quant trading, recursive self-improvement (RSI), hardware design, materials science, alignment and software engineering. Its 206 tasks were built by 14 specialist data partners, with SemiAnalysis doing final QA. On the official leaderboard Claude Opus 5.5 leads at 12.0%, followed by Gemini 4 Carbon at 10.9% and GPT-6 Astra at 9.6%; nearly every model scores 0 on finance and legal. SemiAnalysis says safety classifiers drag down Opus 5.5 and GPT-6 Astra, and plans a new version every 3–6 months. All scores are as reported by SemiAnalysis.

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Google Cloud officially open-sourced TorchTPU, enabling native, zero-compilation-barrier PyTorch execution directly on Google Cloud TPU hardware (TPU v5p and TPU v6e). Overcoming the legacy friction of PyTorch/XLA's rigid graph compilation and dynamic-shape stalls, TorchTPU supports native PyTorch eager execution and custom Triton/C++ kernels. Leading high-throughput serving engines vLLM and SGLang announced immediate Day-0 support. Concurrently, Google Cloud introduced OpenAI models and Codex into its Vertex Model Garden, becoming the first hyperscaler to offer all three top frontier closed models.

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At GTC Berlin, NVIDIA unveiled the OpenShell Reference Architecture alongside the Agent Knowledge Foundation within its Agent Toolkit. Addressing critical enterprise vulnerabilities where autonomous tool-using agents succumb to prompt injections, hallucinated destructive commands, or unauthorized data exfiltration, OpenShell establishes hardware-isolated runtime boundaries. Operating through hardware roots of trust, OpenShell dynamically intercepts out-of-boundary tool calls and file access in real time with sub-microsecond latency, establishing an authoritative blueprint for secure, auditable enterprise agent deployments.

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At GTC Berlin on Oct 21, NVIDIA announced the OpenShell Reference Architecture: building on the open-source OpenShell secure runtime, it pairs Vera Rubin for inference, Vera CPUs for agent harnesses, and BlueField-4 DPUs running NVIDIA Sentry for in-silicon policy enforcement, so enterprises can build, contain, observe and govern agents on-prem and at the edge. NVIDIA says it is available now; partners named include Anthropic, OpenAI, Meta, Microsoft and ServiceNow. The software is Apache 2.0.

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Researchers introduced EdgeKernelBench and the LEKA agent architecture in arXiv:2610.24648, establishing the first unified framework for evaluating and generating low-level high-performance kernels across heterogeneous edge backends. While LLM-driven kernel generation has demonstrated success on datacenter GPUs, edge deployments remain plagued by hardware diversity, fragmented compiler toolchains (CUDA, OpenCL, TileLang, Triton), and strict memory-compute constraints. EdgeKernelBench bridges this gap through a unified intermediate representation (IR) suite spanning 331 canonical workloads. The companion Layered Edge Kernel Agent (LEKA) hierarchically decomposes optimization decisions, unlocking efficient automated kernel synthesis on edge silicon.

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Hours after DeepSeek open-sourced DeepInfer, the vLLM project team released official benchmark parity data serving DeepSeek-V4.1-Flash. Utilizing DeepSeek's identical decoding setup (131K context window, nextn=3 speculative decoding), vLLM closed its throughput performance delta to within 6% of DeepInfer across batch sizes 8 through 256 on NVIDIA GB200 systems. On GB300 hardware, vLLM attained up to 1,000,000 tokens/second per GPU and 826 tokens/second per user, generating $38.96 in hourly GPU revenue at DeepSeek off-peak rates. vLLM simultaneously shipped day-0 runtime support for FastH3-Omni and Spark-X2.6-4B.

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On Oct 20, inference company Eagle released EAGLE-4, the fourth generation of the EAGLE speculative-decoding family. One drafter resizes its speculative tree for the batch size, hardware and workload while keeping the target model's output distribution. Eagle reports 961.6 tokens/s for one request on Qwen3.8-27B with 4x B300. The code ships as eagle-harness v0.1.0 with plugins for SGLang, vLLM and an experimental TokenSpeed backend. Many reposts call it open source, but the official license is source-available, not OSI open source.

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SemiAnalysis revealed the first Google TPUv7 benchmark submission for the 2.8T Kimi K3 MoE model, led end-to-end by Inferact (the creators of vLLM) and Google using the TorchTPU vLLM stack. At a hardware rental cost of just $1.21/chip-hour (vs $2.31 for GB300 and $1.86 for GB200), TPUv7 delivers ~2.2M tokens per $1 TCO in the ultra-high interactivity regime (~390 tok/s/user), outpacing NVIDIA GB200 NVL72, B300, and AMD MI355X on cost-performance.

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On Oct 15 Anthropic said it has onboarded six METR employees with company hardware, office space and access to internal tools and systems roughly on par with its own risk assessment teams. METR will publish its analysis of Anthropic's risk levels, incidents and practices; Anthropic cannot veto publication and may only require redactions in predefined categories. Anthropic also outlined a three-tier access model for evaluators and updates on SecureBio, Accenture and Faculty.

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Reinforcement learning (RL) post-training is foundational to scaling reasoning capabilities in large language models. However, its memory footprint remains a prohibitive bottleneck: storing full-sized gradient buffers alongside multi-state Adam optimizer moments frequently triggers out-of-memory (OOM) failures when attempting to train large models (such as 27B parameters) on standard compute hardware. In newly released research (arXiv:2610.06647), researchers introduce LoGRA, an efficient RL post-training framework available within the open-source Molt library (github.com/skzhang1/labs-molt). LoGRA compresses training representations by retaining useful learning signals inside compact low-rank gradient sketches accumulated directly during backpropagation, facilitating both memory-efficient parameter updates and streamlined policy synchronization. To counteract instability from gradient compression, LoGRA introduces a Predicted-KL step control mechanism that forecasts policy change magnitudes prior to parameter updates, dynamically attenuating disruptive updates. Evaluated across reasoning benchmarks, LoGRA reduces average training memory by up to 45.7% with zero degradation in task performance, successfully sustaining stable RL training of a 27B model for over 1,100 steps on a single eight-GPU node where standard dense Adam crashes with OOM.

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